Evaluating Term-Expansion for Unsupervised Image Annotation. - Luis Pellegrin; Hugo Jair Escalante; Manuel Montes-y-Gómez (MICAI (1), 2014)

INAOE-UNAL at ImageCLEF 2015: Scalable Concept Image Annotation. - Luis Pellegrin; Jorge A. Vanegas; John Edison Arevalo Ovalle; Viviana Beltrán; Hugo Jair Escalante; Manuel Montes-y-Gómez; Fabio A. González 001 (CLEF (Working Notes), 2015)

INAOE's participation at ImageCLEF 2016: Text Illustration Task. - Luis Pellegrin; Adrián Pastor López-Monroy; Hugo Jair Escalante; Manuel Montes-y-Gómez (CLEF (Working Notes), 2016)

A Two-Step Retrieval Method for Image Captioning. - Luis Pellegrin; Jorge A. Vanegas; John Edison Arevalo Ovalle; Viviana Beltrán; Hugo Jair Escalante; Manuel Montes-y-Gómez; Fabio A. González 001 (CLEF, 2016)

A Flexible Framework for the Evaluation of Unsupervised Image Annotation. - Luis Pellegrin; Hugo Jair Escalante; Manuel Montes-y-Gómez; Mauricio Villegas; Fabio A. González 001 (CIARP, 2017)

Local and global approaches for unsupervised image annotation. - Luis Pellegrin; Hugo Jair Escalante; Manuel Montes-y-Gómez; Fabio A. González 001 (Multim. Tools Appl., 2017)

A visual approach for age and gender identification on Twitter. - Miguel Ángel Álvarez-Carmona; Luis Pellegrin; Manuel Montes-y-Gómez; Fernando Sánchez-Vega; Hugo Jair Escalante; Adrián Pastor López-Monroy; Luis Villaseñor Pineda; Esaú Villatoro-Tello (J. Intell. Fuzzy Syst., 2018)

Image Annotation as Text-Image Matching: Challenge Design and Results. - Luis Pellegrin; Octavio Loyola-González; José Ortiz-Bejar; Miguel Angel Medina-Pérez; Andrés Eduardo Gutiérrez-Rodríguez; Eric Sadit Tellez; Mario Graff; Sabino Miranda-Jiménez; Daniela Moctezuma 001; Mauricio García-Limón; Alicia Morales-Reyes; Carlos A. Reyes García; et al. (Computación y Sistemas, 2019)

Chained ensemble classifier for image annotation. - Heidy Marisol Marín-Castro; Jaciel D. Hernandez-Resendiz; Hugo Jair Escalante Balderas; Luis Pellegrin; Edgar Tello-Leal (Multim. Tools Appl., 2019)

Exploiting label semantic relatedness for unsupervised image annotation with large free vocabularies. - Luis Pellegrin; Hugo Jair Escalante; Manuel Montes-y-Gómez; Fabio A. González 001 (Multim. Tools Appl., 2019)

Recognition of facial expressions based on CNN features. - Sonia M. González-Lozoya; Jorge de la Calleja; Luis Pellegrin; Hugo Jair Escalante; Ma. Auxilio Medina; Antonio Benitez Ruiz (Multim. Tools Appl., 2020)

Desert bighorn sheep (Ovis canadensis) recognition from camera traps based on learned features. - Manuel Vargas-Felipe; Luis Pellegrin; Aldo A. Guevara-Carrizales; Adrián Pastor López-Monroy; Hugo Jair Escalante; José Ángel González-Fraga (Ecol. Informatics, 2021)

Classifying the Mexican epidemiological semaphore colour from the Covid-19 text Spanish news. - Miguel Ángel Álvarez-Carmona; Ramón Aranda; Ansel Y. Rodríguez-González; Luis Pellegrin; Hugo Carlos 001 (J. Inf. Sci., 2024)

Data augmentation and adversary attack on limit resources text classification. - Fernando Sánchez-Vega; Adrián Pastor López-Monroy; Antonio Balderas-Paredes; Luis Pellegrin; Alejandro Rosales-Pérez (Multim. Tools Appl., 2025)